| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $50.71 | 7.159% | $54.3403 | $54.34 | $54.35 | $54.30 |
| Purchase #2 | $6.68 | 11.660% | $7.4589 | $7.46 | $7.45 | $7.50 |
| Purchase #3 | $152.44 | 4.795% | $159.7495 | $159.75 | $159.75 | $159.70 |
| Purchase #4 | $132.97 | 12.364% | $149.4104 | $149.41 | $149.40 | $149.40 |
| Purchase #5 | $120.59 | 4.210% | $125.6668 | $125.67 | $125.65 | $125.70 |
| Purchase #6 | $39.28 | 11.595% | $43.8345 | $43.83 | $43.85 | $43.80 |
| Purchase #7 | $46.72 | 13.275% | $52.9221 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $549.39 | $593.3825 | $593.38 | $593.35 | $593.30 | |